The group of private Russian geophysical companies “Tellur”

2D Overvolt 1.22

2D Overvolt 1.22

2D Overvolt 1.22 program enables user to construct on the screen, at the interactive mode, 2D geophysical models consisting of rectangular cells with different electrical parameters. This program has simple and friendly interface to perform trial-and-error approach while interpreting geophysical data.

This software takes into account magnetic susceptibility χ, polarizability η and apparent resistivity ρ for different objects to compose a model. Computations of magnetic and electrical fields are independent. One may use magnetic data only, or, vice versa, electrical data only. After computations user compares measured and modeled geophysical fields, makes corrections if necessary, and next step of computations begin. This cycle repeats until difference between measured and modeled geophysical fields are minimized at proper level.